// verify log String expected = "^TRACE io.kokuwa.micronaut.logging.LoggingTest test-output-marker$"; String[] logs = org.codehaus.plexus.util.FileUtils.fileRead(basedir + "/build.log").split("\n"); for (String log : logs) { if (!log.contains("test-output-marker")) { continue; } if (java.util.regex.Pattern.matches(expected, log)) { return true; } else { System.out.println("marker found, but formatting invalid:"); System.out.println("[EXPECTED] " + expected); System.out.println("[ACTUAL] " + log); return false; } } System.out.println("marker not found"); return false;